I'm fairly read up on this...
But I struggled on this article, glad to know other's did. I hate Acronyms at the best of times too.
No sure who it was written for, but if you fully understand it, in terms of the software overview/hardware overview - you're a Telecom God, compared to me (and I feel I'm conversant in Electronics/RF Radio/Analog Circuits and Software Development/Virtualisation,Cloud interoperability).
Even then at times, it can often feel too much like a jack of all trades, master of none, to get some sort of overview of what 5G entails, boy this can be complex.
Biting the hand that feeds IT
